A prime-checking function

Write code · Medium · §8.6 The math helper as parts

Complete the function is_prime(n), which returns True if n is prime and False if it is not. Numbers of 1 or less are not prime. Grading calls the function with several numbers.

Starter code

def is_prime(n):
    # Write your code here
    pass

print(is_prime(7))
print(is_prime(9))

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